ML20206G447

SER Supporting Employee Concern Element Rept Co 11207-SQN, Improper Installation as Related to Const

ML20206G447
Person / Time
Site:	Sequoyah
Issue date:	11/04/1988
From:	NRC OFFICE OF SPECIAL PROJECTS
To:
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References
NUDOCS 8811220281
Download: ML20206G447 (1)

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SAFLTY EVALUAT!Oh REPORT by THE OFFICE OF SPECIAL FROJECTS EMPLOYEE CONCERN ELENENT REPCRT C0 11207-Sch.

"thPPOPER INSTALLATION AS RELATED TO C0h5TRUCT!0h" T(hhE55EE VAlt.EY AUTh0RITY SEQUDYAH NUCLEAR POWER PLANT UNITS 1 & 2 1

00Cf.ET NOS. 50-327 AND 50-328 SUBJECT Catc;ory: Construction (10000)

Subcategorj:

'acrkControl(11k00)

Elenent:

Improper 1r.;calsation as Realted to Construction (11207)

The tasis fcr Elerer.t Eeport CO !!207 SQN, Revision 1, dated October 10, 1986 is Sequoyah-specific Engloyee Concern XX-85-101-002, which states:

Sequoyah - Irproper installation of non-nuclear system cou*j adversely l

affect public health and safety. Details known to QTC, withheld due to conf icer t i611ty. Constructior Cepartment concern. Cl has r:o further i r.f orma ti cr.,

ho follo up required."

Erpleyev Concern XX-85-101-002 was evaluated by TVA as potentially nucle:r safety relatec.

!!. SUFFARYOF!$5g luproper installation of the ncn nuclear system could artversely affect public health ar.c safety.

III. EVALUATION TVA reviewto their files related to this employee cone nt en vid not find any toditional useful information. The concern was too vaene he evaluation by TVA of ctrer corcerr> in the Subcategory of Work Cor.trv ed not identify a

rctlem witn irproper tr.stallaticn er work control.

IV.CONCLUSIbN The MC staff agrees that the inforeatter availaole for the concern is too ugue fer e tse'cl investigatien.

Tre staff evaluation of etter Se;ucyar e le + e r,: it;crts ta tra 14;stc;;

,6 ef ori Certrol dic net reveal ar, I

syste atic rrct 'ers in in stallatice er wera centrci and TVA's resolution of I

tr1e ccr.cern as oescrites in Ller4rt Report CC 11207, Fe.ision 1 is ac;;uate.

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